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RU2012103450A - PLATE FOR SUPPORT FOR LIQUID ABSORBENT IN A GAS CLEANING DEVICE - Google Patents

PLATE FOR SUPPORT FOR LIQUID ABSORBENT IN A GAS CLEANING DEVICE Download PDF

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Publication number
RU2012103450A
RU2012103450A RU2012103450/05A RU2012103450A RU2012103450A RU 2012103450 A RU2012103450 A RU 2012103450A RU 2012103450/05 A RU2012103450/05 A RU 2012103450/05A RU 2012103450 A RU2012103450 A RU 2012103450A RU 2012103450 A RU2012103450 A RU 2012103450A
Authority
RU
Russia
Prior art keywords
plate
plate according
venturi
venturi tubes
tubes
Prior art date
Application number
RU2012103450/05A
Other languages
Russian (ru)
Other versions
RU2532607C2 (en
Inventor
Пер Андрес БРАТТЕМО
Original Assignee
Маркетинг И Консалтинг Пер Андерс Браттемо
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Publication of RU2012103450A publication Critical patent/RU2012103450A/en
Application granted granted Critical
Publication of RU2532607C2 publication Critical patent/RU2532607C2/en

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Classifications

    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/14—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols by absorption
    • B01D53/18—Absorbing units; Liquid distributors therefor
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/46—Removing components of defined structure
    • B01D53/48—Sulfur compounds
    • B01D53/50—Sulfur oxides
    • B01D53/501—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound
    • B01D53/504—Sulfur oxides by treating the gases with a solution or a suspension of an alkali or earth-alkali or ammonium compound characterised by a specific device
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/78—Liquid phase processes with gas-liquid contact
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D53/00—Separation of gases or vapours; Recovering vapours of volatile solvents from gases; Chemical or biological purification of waste gases, e.g. engine exhaust gases, smoke, fumes, flue gases, aerosols
    • B01D53/34—Chemical or biological purification of waste gases
    • B01D53/74—General processes for purification of waste gases; Apparatus or devices specially adapted therefor
    • B01D53/77—Liquid phase processes
    • B01D53/79—Injecting reactants
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/10—Oxidants
    • B01D2251/11—Air
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/40—Alkaline earth metal or magnesium compounds
    • B01D2251/404—Alkaline earth metal or magnesium compounds of calcium
    • B—PERFORMING OPERATIONS; TRANSPORTING
    • B01—PHYSICAL OR CHEMICAL PROCESSES OR APPARATUS IN GENERAL
    • B01D—SEPARATION
    • B01D2251/00—Reactants
    • B01D2251/60—Inorganic bases or salts
    • B01D2251/606—Carbonates

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Environmental & Geological Engineering (AREA)
  • Analytical Chemistry (AREA)
  • General Chemical & Material Sciences (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Chemical Kinetics & Catalysis (AREA)
  • Health & Medical Sciences (AREA)
  • Biomedical Technology (AREA)
  • Treating Waste Gases (AREA)
  • Gas Separation By Absorption (AREA)

Abstract

1. Пластина (6) для поддержки слоя (11) жидкого абсорбента в устройстве (1) для очистки газа, содержащая верхнюю и нижнюю стороны при установке в устройстве (1) в рабочем положении, отличающаяся тем, что содержит множество трубок (6а) Вентури, выполненных рядом друг с другом в пластине (6) в виде сквозных отверстий, проходящих между нижней и верхней сторонами, и трубки (6а) Вентури выполнены с возможностью проведения газа, подлежащего очистке, из пространства, расположенного под пластиной (6), находящейся в рабочем положении, через трубки (6а) Вентури и вверх в слой (11) абсорбента, и каждая из трубок (6а) Вентури содержит сужение по центру, в котором скорость газа повышается, так что при прохождении потока газа через это сужение возникает турбулентность.2. Пластина по п.1, отличающаяся тем, что трубки (6а) Вентури проходят параллельно друг другу.3. Пластина по п.1 или 2, отличающаяся тем, что каждая из трубок (6а) Вентури содержит в месте сужения выступ (6b) в виде маленького крутого выступа, отходящего от внутренней стенки трубки (6а) Вентури.4. Пластина по п.1, отличающаяся тем, что выполнена в виде кругового кольца со сквозным отверстием, выполненным в центре.5. Пластина по п.1, отличающаяся тем, что высота пластины (6) составляет от 50 до 80 мм.6. Пластина по п.1, отличающаяся тем, что входы трубок (6а) Вентури составляют приблизительно 15% нижней стороны пластины (6).7. Пластина по п.1, отличающаяся тем, что сужение каждой из трубок (6а) Вентури имеет диаметр, составляющий приблизительно от 10 до 30 мм, без учета выступа (6b).8. Пластина по п.1, отличающаяся тем, что содержит по меньшей мере 100 трубок (6а) Вентури.9. Пластина по п.8, отличающаяся тем, что содержит по м�1. A plate (6) for supporting a layer (11) of liquid absorbent in a gas purification device (1), comprising upper and lower sides when installed in the device (1) in a working position, characterized in that it contains a plurality of venturi tubes (6a) made next to each other in the plate (6) in the form of through holes passing between the lower and upper sides, and the venturi tubes (6a) are arranged to conduct gas to be cleaned from the space located under the plate (6) located in operating position, through venturi tubes (6a) and a top layer (11) of the absorbent, and each of the tubes (6a) comprises a Venturi constriction in the middle, in which the gas velocity is increased, so that the passage of the gas flow through this restriction arises turbulentnost.2. Plate according to claim 1, characterized in that the venturi tubes (6a) run parallel to each other. A plate according to claim 1 or 2, characterized in that each of the venturi tubes (6a) comprises a protrusion (6b) at the narrowing point in the form of a small steep ledge extending from the inner wall of the venturi tube (6a). 4. The plate according to claim 1, characterized in that it is made in the form of a circular ring with a through hole made in the center. The plate according to claim 1, characterized in that the height of the plate (6) is from 50 to 80 mm. A plate according to claim 1, characterized in that the entrances of the venturi tubes (6a) comprise approximately 15% of the lower side of the plate (6). A plate according to claim 1, characterized in that the narrowing of each of the venturi tubes (6a) has a diameter of approximately 10 to 30 mm, excluding the protrusion (6b) .8. The plate according to claim 1, characterized in that it contains at least 100 Venturi tubes (6a). Plate according to claim 8, characterized in that it contains m�

Claims (10)

1. Пластина (6) для поддержки слоя (11) жидкого абсорбента в устройстве (1) для очистки газа, содержащая верхнюю и нижнюю стороны при установке в устройстве (1) в рабочем положении, отличающаяся тем, что содержит множество трубок (6а) Вентури, выполненных рядом друг с другом в пластине (6) в виде сквозных отверстий, проходящих между нижней и верхней сторонами, и трубки (6а) Вентури выполнены с возможностью проведения газа, подлежащего очистке, из пространства, расположенного под пластиной (6), находящейся в рабочем положении, через трубки (6а) Вентури и вверх в слой (11) абсорбента, и каждая из трубок (6а) Вентури содержит сужение по центру, в котором скорость газа повышается, так что при прохождении потока газа через это сужение возникает турбулентность.1. A plate (6) for supporting a layer (11) of liquid absorbent in a gas purification device (1), comprising upper and lower sides when installed in the device (1) in a working position, characterized in that it contains a plurality of venturi tubes (6a) made next to each other in the plate (6) in the form of through holes passing between the lower and upper sides, and the venturi (6a) are made with the possibility of conducting gas to be cleaned from the space located under the plate (6) located in operating position, through venturi tubes (6a) and a top layer (11) of the absorbent, and each of the tubes (6a) comprises a Venturi constriction in the middle, in which the gas velocity is increased, so that the passage of the gas flow through this restriction arises turbulence. 2. Пластина по п.1, отличающаяся тем, что трубки (6а) Вентури проходят параллельно друг другу.2. The plate according to claim 1, characterized in that the venturi tubes (6a) run parallel to each other. 3. Пластина по п.1 или 2, отличающаяся тем, что каждая из трубок (6а) Вентури содержит в месте сужения выступ (6b) в виде маленького крутого выступа, отходящего от внутренней стенки трубки (6а) Вентури.3. The plate according to claim 1 or 2, characterized in that each of the venturi tubes (6a) contains a protrusion (6b) in the form of a small steep ledge extending from the inner wall of the venturi tube (6a) at the narrowing point. 4. Пластина по п.1, отличающаяся тем, что выполнена в виде кругового кольца со сквозным отверстием, выполненным в центре.4. The plate according to claim 1, characterized in that it is made in the form of a circular ring with a through hole made in the center. 5. Пластина по п.1, отличающаяся тем, что высота пластины (6) составляет от 50 до 80 мм.5. The plate according to claim 1, characterized in that the height of the plate (6) is from 50 to 80 mm. 6. Пластина по п.1, отличающаяся тем, что входы трубок (6а) Вентури составляют приблизительно 15% нижней стороны пластины (6).6. The plate according to claim 1, characterized in that the inputs of the venturi tubes (6a) comprise approximately 15% of the lower side of the plate (6). 7. Пластина по п.1, отличающаяся тем, что сужение каждой из трубок (6а) Вентури имеет диаметр, составляющий приблизительно от 10 до 30 мм, без учета выступа (6b).7. The plate according to claim 1, characterized in that the narrowing of each of the venturi tubes (6a) has a diameter of approximately 10 to 30 mm, excluding the protrusion (6b). 8. Пластина по п.1, отличающаяся тем, что содержит по меньшей мере 100 трубок (6а) Вентури.8. The plate according to claim 1, characterized in that it contains at least 100 venturi tubes (6a). 9. Пластина по п.8, отличающаяся тем, что содержит по меньшей мере 500 трубок (6а) Вентури.9. The plate of claim 8, characterized in that it contains at least 500 venturi tubes (6a). 10. Пластина по п.1, отличающаяся тем, что изготовлена из кислотостойкого металла. 10. The plate according to claim 1, characterized in that it is made of acid-resistant metal.
RU2012103450/02A 2009-07-14 2010-07-13 Plate for providing support for liquid absorbent in device for gas purification RU2532607C2 (en)

Applications Claiming Priority (3)

Application Number Priority Date Filing Date Title
SE0950559A SE533938C2 (en) 2009-07-14 2009-07-14 Method and apparatus for purifying gases
SE0950559-5 2009-07-14
PCT/SE2010/050841 WO2011008160A1 (en) 2009-07-14 2010-07-13 Plate arranged to support a bed of liquid absorbent in a device for puryfing gas

Publications (2)

Publication Number Publication Date
RU2012103450A true RU2012103450A (en) 2013-08-20
RU2532607C2 RU2532607C2 (en) 2014-11-10

Family

ID=43449589

Family Applications (3)

Application Number Title Priority Date Filing Date
RU2012103453/05A RU2532435C2 (en) 2009-07-14 2010-06-04 Method and device for gas purification by absorption
RU2012103450/02A RU2532607C2 (en) 2009-07-14 2010-07-13 Plate for providing support for liquid absorbent in device for gas purification
RU2012103451/04A RU2532265C2 (en) 2009-07-14 2010-07-13 Method of adding oxygen to liquid absorbent in device for gas purification

Family Applications Before (1)

Application Number Title Priority Date Filing Date
RU2012103453/05A RU2532435C2 (en) 2009-07-14 2010-06-04 Method and device for gas purification by absorption

Family Applications After (1)

Application Number Title Priority Date Filing Date
RU2012103451/04A RU2532265C2 (en) 2009-07-14 2010-07-13 Method of adding oxygen to liquid absorbent in device for gas purification

Country Status (5)

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EP (3) EP2889074A1 (en)
PL (2) PL2454005T3 (en)
RU (3) RU2532435C2 (en)
SE (1) SE533938C2 (en)
WO (3) WO2011008155A1 (en)

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CN110115920B (en) * 2019-06-18 2021-07-13 宁夏峰业环保科技有限公司 Anti-reflux and shunting bubbling pipe for desulfurizing tower

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Also Published As

Publication number Publication date
WO2011008159A1 (en) 2011-01-20
EP2889074A1 (en) 2015-07-01
SE0950559A1 (en) 2011-01-15
EP2889075B1 (en) 2020-11-04
RU2532607C2 (en) 2014-11-10
EP2889075A1 (en) 2015-07-01
RU2012103453A (en) 2013-08-20
SE533938C2 (en) 2011-03-08
WO2011008160A1 (en) 2011-01-20
RU2532435C2 (en) 2014-11-10
PL2889075T3 (en) 2021-05-17
PL2454005T3 (en) 2015-08-31
EP2454005A4 (en) 2013-03-13
EP2454005A1 (en) 2012-05-23
EP2454005B8 (en) 2015-07-29
RU2532265C2 (en) 2014-11-10
EP2454005B1 (en) 2015-04-01
WO2011008155A1 (en) 2011-01-20
RU2012103451A (en) 2013-08-20

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Effective date: 20170714